TGPX Import Snafu

[Greenguy]

So I imported a bunch of galleries yesterday. Some had a scheduled delete date, some didn't, so I left that field blank. When I was doing the thumbs, I noticed that the ones with no delete date had a weird looking date(?) in the Delete field - something like:
11-30----123456

I tried to edit it by clicking the numbers, but that didn't work. I thought whatever. Today I do the Build All With New & it deleted all those galleries that had a blank delete date when I imported them

Luckily, I'm getting better at keeping copies of the spreadsheets I use for the imports, and they were all scheduled for future dates, so no major problem.

BUT...

I obviously did something wrong The simple solution would be to not mix those galleries on the same import, but I'm just wondering why it did this?



I'm also wondering if anyone else has had issues like this where you expected one thing & got something different so that I don't have to in the future